About 3 Twin Knolls Drive
Welcome to this exceptional property in the sought-after Twin Knolls Estates of Katonah, featuring a main house, guest cottage, and pool house on 2.71 acres of beautifully landscaped grounds. This stunning Center Hall Colonial offers an unparalleled blend of elegance, modern convenience, and resort-style living. Built in 2007 and freshly painted, the main house features 4 bedrooms and 3.5 bathrooms, a grand two-story foyer, soaring ceilings in the family room with a striking stone fireplace, hardwood floors throughout, a gourmet kitchen, a dedicated home office, a bonus room, and an attached three-car garage with an EV high-powered wall connector. The property also boasts a separate cottage with a kitchen, living room, dining area, 2 additional rooms and bonus room—ideal for extended family or guests. Outdoor living is nothing short of spectacular, with a heated gunite pool featuring a waterfall, a separate kiddie pool, a year-round 8-person outdoor Jacuzzi, a pool house with a full bathroom, second laundry, an outdoor shower and a pergola protected seating area with an outdoor TV and sound system, plus a picturesque pond with a fountain and over 2,500 sq ft of patio for outdoor entertaining. This smart home is equipped with Alexa voice-controlled lighting, Nest Wi-Fi thermostats, a Ring doorbell, Ring floodlight cameras, a full-house automatic propane generator and a 4.05 kW SunPower solar system for energy efficiency. The property also has a 25 zone sprinkler system and a garden with automatic drip irrigation. While the basement is unfinished, it offers incredible potential for customization. Located in the Somers School District and just minutes from the train, shops, schools, and parkways, this home offers a convenient and luxurious lifestyle with an approximately one-hour commute to NYC. Whether you're looking for a year-round residence or a weekend retreat, this Katonah oasis is a rare find. Schedule your private tour today!
Features of 3 Twin Knolls Drive
| MLS® # | 842135 |
|---|---|
| Price | $1,995,000 |
| Sold Price | $1,900,000 |
| Date Sold | September 15th, 2025 |
| Bedrooms | 4 |
| Bathrooms | 6.00 |
| Full Baths | 4 |
| Half Baths | 2 |
| Square Footage | 5,042 |
| Acres | 2.71 |
| Taxes | $34,353 |
| Year Built | 2007 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Colonial |
| Status | Closed |
Community Information
| Address | 3 Twin Knolls Drive |
|---|---|
| Subdivision | Twin Knolls Estates |
| City | Katonah |
| County | Westchester County |
| State | NY |
| Zip Code | 10536 |
| Adult 55+ Community | No |
Amenities
| Utilities | Electricity Connected, Propane, Trash Collection Private, Water Connected |
|---|---|
| Parking | Attached |
| # of Garages | 3 |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | Fenced, In Ground, Pool/Spa Combo |
Interior
| Interior | Hardwood |
|---|---|
| Interior Features | Built-in Features, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His and Hers Closets, In-Law Floorplan, Kitchen Island, Primary Bathroom, Open Floorplan, Open Kitchen, Pantry, Recessed Lighting, Smart Thermostat, Storage, Walk-In Closet(s) |
| Appliances | Cooktop, Dishwasher, Disposal, Dryer, Exhaust Fan, Gas Cooktop, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator |
| Heating | Oil |
| Cooling | Central Air |
| Has Basement | Yes |
| Basement | Full, Unfinished |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | Family Room |
Exterior
| Exterior | HardiPlank Type, Stone |
|---|
School Information
| District | Somers |
|---|---|
| Elementary | Primrose |
| Middle | Somers Middle School |
| High | Somers Senior High School |
Additional Information
| Date Listed | March 30th, 2025 |
|---|---|
| Days on Market | 21 |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Compass Greater NY, LLC |
|---|